衡阳市工业经济效益与矿产品价格关系建模研究

Research on Modeling of Relations Between Industrial Economic Benefits and Mineral Product Prices of Hengyang City

利用计量经济学相关理论及现代统计学方法,提出了基于非线性回归分析构建的衡阳市工业经济效益综合指数模型,具有数据处理简化及计算量小的特点,研究了矿业资源对衡阳市工业经济的贡献,具有较强的科学性和实用性。

The related theories of measure economics and modem statistics method are used to establish a non-linear regressive analysis - based comprehensive index model of industrial economic benefits of Hengyang City. The model has the advantages of simplified data treatment and less calculation amount. A function model of mineral prices changing concerning comprehensive index of industrial economic benefits of Hengyang City is established and the contribution of mining resources to industrial economy of Hengyang City is studied. The model has strong scientificalness and practicability.